(完整版)高中英语状语从句精编版
状语从句用法详解
在主从复合句中修饰主句的动词、形容词、副词等的从句叫状语从句。
一时间状语从句：起时间状语作用的从句。when, while, as, after, before, until/till, since, as soon as, immediately, the moment, every time, whenever等。1. when, while, as
1) when“当......的时候”，表示主从句的谓语动作同时发生或先后紧接着发生。
I was very happy when I heard from you.
When you deal with them, you should be cautious.
When I was young, I went to town myself. （延续性动词）
When the fire broke out, all the students were sleeping soundly.（非延续性动词）
As a young man（=When he was a young man）, he was fond of hunting.
2）while引导的时间状语从句中谓语动词必须是延续性动词或表示状态的动词，侧重主句动作和从句动作相对比。
My father was preparing a report while I was playing games.
Please don't talk so loud while others are working.
3) while 意为“虽然,尽管”,还能引导让步状语从句.
While it was late, he went on working. （虽然很晚了,但他还在继续工作.）
While he is in poor health, he works hard. （虽然他身体不好,但他还是努力工作.）4）连接两个并列句子,表示“对比”关系.例如：
He went out for a walk, while I stayed at home. 他出去散步了,而我却呆在家里.）
I like singing while she likes dancing. （我喜欢唱歌,而她喜欢跳舞.）
You like sports, while I prefer music.
5）as表示从句和主句的两个动作交替进行或同时发生，可译为“一边......，一边......”
或“随着......”。
He hurried home, looking behind as he went.
As time goes on, it's getting warmer and warmer.
注意：如果主句表示的是短暂动作，而从句用延续性动词的进行时态表示在一段时间内正在进行的动作，when, while与as可互换。
When/ While/As I was walking down the street, I came across an old friend of mine.
2. till, until和not... until
1）until/ till肯定句：主句的谓语动词必须是延续性动词，主句、从句都为肯定式，意为“某动作一直延续到某时间点才停止”。
He remained there until/ till she arrived.
You may stay here until/ till the rain stops.
2）否定句：主句的谓语动词必须是非延续性动词，从句为肯定式，意为“某动作直到某时间才开始”。构成not...until/till，意为“直到......才”。
She didn't go to bed until I come back.
Don't worry. We won't set off until you arrive.
3）till不可以置于句首，而until可以。
Until you told me the news, I had no idea of it.
4）not...until 句型中的强调和倒装用法。
强调句型：It was not until you told me that I had any idea of it.
倒装句型：Not until you told me did I have any idea of it.
（not until置于句首，主句要用部分倒装结构）
Not until the clock struck 12 did she realize she must go home at once.
3. before
1）before“没有来得及......就”“未......就”“......就......”
Someone called me up in the night, but they hung up before I could answer the phone. They had talked only a few minutes before they found they were quite different in opinion.
2）before作“......才......”
The bus driver almost knocked me down before he saw me.
The fire lasted about four hours before the firefighters were able to control it.
3）before可译为“趁”“以免”“以防”等。
I'll do it before I forgot it. 趁还没有忘，我现在就把这事做了。
We'd better finish the work in time before the boss scolds us.
4）before可译为“（宁可......而）不愿”。
He'd die before he apologizes to them. 他宁死也不向他们道歉。
I'd give up the plan before I turn to him for help.
注意：“It + be + 一段时间+ before从句”中的主句和从句的时态有两种情况：
如果主句用一般将来时，则从句用一般现在时，意为“多长时间以后某事即将发生”；It won't be long before we meet again. 不久我们就会再见的。
如果主句用过去时，从句也用过去时，意为“多长时间以后某事才发生”。
It was 3 years before he came back from abroad. 三年后他才从国外回来。
4. since译为“自从......”，主句常用现在完成时，从句常用一般过去时。
He has studied very hard since he came to our school.
I haven't heard any noise since I slept.
He has written to me frequently since I was ill.
5. as soon as, immediately, directly, instantly, the moment, the minute, the instant,
no sooner... than... , hardly/scarcely... when...和once（一......就）
这些从属连词引导的从句都表示从句的动作一发生，主句的动作随即发生，常译作“一......就......”。从句中用一般时态代替将来时态。
The moment I heard the voice, I knew father was coming.
No sooner had we arrived at the station than the train left.
The boy burst into tears immediately he saw his mother.
注意：no sooner...than; hardly... when...时态搭配：
no sooner与hardly引导的句子的谓语动词应用过去完成时，
而than与when引导的句子的谓语动词应用一般过去时。
当把no sooner和hardly提到句首时，应用倒装语序。
I had hardly got home when it began to rain.
Hardly had I got home when it began to rain.
6. every time, each time, next time, the first time, any time, all the time等名词短语用来引导时间状语从句，表示“每当......；每次......；下次......”等。
Every/ Each time I was in trouble, he would come to help me out.
Next time you come, do remember to bring your son here.
The last time she saw James, he was lying in bed.
I think of the things and the people when we studied there every time I go by my mother school.
二地点状语从句：
在句中作地点状语的从句称为地点状语从句，可置于句首、句中或句尾。引导词有where, wherever, anywhere, everywhere, nowhere等。
Make marks where you have questions.
You can go anywhere you like.
Where there is a will, there is a way.
注意：地点状语从句与定语从句的区别where引导定语从句时，从句前应有一个表示地点的词作先行词；而状语从句前则无需用先行词。
Go back where you came from.
Go back to the village where you came from.
You'd better make a mark where you have any questions.（状语从句
You'd better make a mark at the place where you have any questions.（定语从句）
三让步状语从句
引导让步状语从句的连词有although, though, as, even if, even though, while, whether...or...,whether(...) or not, whatever, no matter what/ how/ why等。
1. though/although引导的让步状语从句
1）although和though意义相同，都意为“虽然，即使”，表示让步，可互换使用，区别在于although语气较重，大多置于句首。
2）though/ although引导让步状语从句时，主句若用yet或still引出，更加强调对比性，但不可出现but。
3）though引导的从句可以把表语、状语、动词等提至句首。
在as though, even though中一般不可用although代替。
同时although不可当副词用，而though则可。
Although it's raining, they are still working in the field.
Short though it is, the article is very important.
注意：though还可用作副词，意为“可是，然而”，置于句末。
He said he would come; he didn't, though. 他说他会来，可是没有来。
2. even though/ even if 引导的让步状语从句
Even though he is poor, she loves him. (= He is poor, yet she loves him.)
Even if he is poor, she loves him. (= He may be poor, yet she loves him.)
3. as引导的让步状语从句,从句中的表语、状语以及谓语中的实义动词需提前至从句句首，作表语的单数可数名词前如有冠词，冠词需要省去。
Child as/ though he was, he knew what was the right thing to do.
= Though he was a child, he knew what was the right thing to do.
Much as/ though I like it, I won't buy it, for it's too expensive.
Try as/though you may, you will never succeed.
Tired as/though he was, he continued to work.
4. whether.. or/ whether (...) or not引导的让步状语从句
You'll have to attend the ceremony whether you're free or busy.
Whether you believe it or not, it's true.
5. while引导的让步状语从句表示“尽管”，比though/ although语气弱。while引导的让步状语从句一般要位于句首。
While I like the color, I don't like the shape. 我虽然喜欢那颜色，但不喜欢那形状。While I understand what you say, I can't agree with you.
6. what-ever引导的让步状语从句,常可换成“no matter+wh-词”，但在引导名词性从句时只能用wh-ever类词。
I'll wait for you however (no matter how) late it is.
Whoever (No matter) you are, you must keep the law.
注意：“no matter+疑问词”结构只能引导让步状语从句，而wh-ever类词还可以引导名词性从句或其他状语从句。
I'll eat whatever you give me. （what引导宾语从句）
Whoever comes will be welcome.（whoever引导主语从句）
四原因状语从句
1.）because语气最强，用以回答why引起的提问，它还可用于强调结构。She was afraid to move because a snake was lying beside her.
－Why did they fail?
－It was because they didn't do their best.
2）as语气弱，较口语化，as从句多置于主句之前。
As he was in a hurry, he left his bag home.
As it was a public holiday, all the shops were shut.
3）since的语气比较弱，常表示对方已知的事实，往往相当于汉语的“既然”。since 从句多置于主句之前。
Since Monday is Bob's birthday, let's give him a party.
Since you are free tonight, why not drop in and play chess with me?
注意：上述三个词为从属连词，而for是一个并列连词。for有时可用来作附加说明，必须把其引起的句子放在某一句子之后。
We should be more careful, for it is already dark.
2. now that主要用于口语，表示微弱的原因，that有时可以省略。
Now that you have come, you may as well stay.
Now that everything is settled, I have no reason here.
for the reason that的用法,that后是一个同位语从句，解释说明reason的内容。
I often go to the concert for the simple reason that I love music.
For the reason that I haven't worked hard, I'll have to cram before the coming examinations.由于平时不努力，考试前我只好临时抱佛脚。
that后的从句
be happy that, be surprised that等中的that从句有时也被认为是原因状语从句。
I'm sorry that I haven't done so much as I should.
We feel proud that our country is getting stronger and stronger.
五方式状语从句as, as if/though等
as引导方式状语从句。
You must do the experiment as I do.////You are fine just as you are.
as if/ though引导方式状语从句。
1）as if/ though引导的方式状语从句所表示的情况是事实或具有很大可能性时，She closed her eyes as if she was tired.
2）如果从句所表示的情况不是事实，通常用虚拟语气。
He acted as if nothing had happened.
He speaks English as if he were a foreiner.
It sounds as if he could solve the problem.
They completely ignore these facts as if/ though they never existed.
注意：as if/though也可以引导一个分词短语，不定式短语或无动词短语。
He stared at me as if seeing me for the first time.
He cleared his throat as if to say something.
The waves dashed on the rocks as if in anger.
六条件状语从句常用引导词有if, unless, as/ so long as, once, in case, on condition that, supposing (that), providing (that), provided (that), given (that)等。在条件状语从句中，通常用一般现在时表示一般将来时，
I will definitely study medicine after I finish school.
在条件状语从句中,一般过去时表示过去将来时，
We arrived at the airport before it rained.
现在完成时表示将来完成时。
I’ll watch tv as soon as I’ve finished my homework.
if引导的条件状语从句
If you ask him, he will help you.
If you fail in the exam, you will let him down.
unless引导的条件状语从句, 意为“除非，若不”。
You will fail to arrive there in time unless you start earlier.
Unless it rains, the game will be played.
on condition (that) 引导的条件状语从句,“在......条件下”。
I can tell you the truth on condition that you promise to keep it a secret.
I will do it on condition that you help me.
supposing/ proving/ provided/ given (that)可以用作连词，意为“如果,倘若”，引导条件从句表示一种假设条件。
Supposing (that) it rains, shall we continue the sports meeting?
Providing/ Supposing/ Given/ Provided (that) you promise not to tell anyone else, I'll tell you the details.
in case引导的条件状语从句常放在主句前，表示“如果，假使”。
In case he comes, tell him to wait a while.
In case anything important happens, please call me up.
as/ so long as引导的条件状语从句, 意思是“只要”。
So long as you're happy, it doesn't matter what you do.
As/ So long as we don't lose heart, we'll overcome any difficulty.
once引导的条件状语从句，意为“一旦，一......就”，从句可置于主句前或后。Once virtue is lost, all is lost. 一旦道德丢失了，什么都丢失了。
Once you show any fear, the dog will attack you.
七目的状语从句,常用来引导目的状语从句的有so, so that, in order that, for fear that, in case (that), for the purpose that, lest等。
1. in order that, so that 引导的目的状语从句需要用情态动词，如
may/ might/ will/ would/ shall/ should/ can/ could等。
They carved the words on the stone so that/ in order that the future generation should/ might remember what they had done.
In order that we might see the sunrise, we started for the peak early.
so that引导的从句只能置于主句之后，其中that有时可以省略。
We climbed high so (that) we might get a better view.
2. for fear (that), in case, lest引导的目的状语从句
We had a meeting and talked the matter face to face, for fear that there should be any misunderstanding.
我们开了一个面对面的会议讨论这个问题，以免引起误会。
in case表示以防（万一）发生某种情况。Lest意为“以防”。
Take an umbrella with you in case/ lest it should rain. 带着伞以防下雨。
八结果状语从句
1. that, so, so that, so...that...,such that, such...that...等。
We moved to the country so that we were away from the noisy and dull city.
He spoke at the top of his voice so that the students at the back heard him.
2. so... that... 引导的结果状语从句
so + 形容词/副词+ that 从句
Lisa left home so hurriedly that she left her cellphone home.
so + 形容词+ a/an + 可数名词单数形式+ that从句
Tom is so kind a boy that they all like to make friends with him.
so + many/ much/ few/ little + 名词+ that从句
There is so little time left that we have to speed up.
3. such...that... 引导的结果状语从句
such + a/an + 形容词+ 可数名词单数形式+ that从句
He is such a good teacher that we all respect him.
such + 形容词+ 可数名词复数形式/不可数名词+ that从句
These were such difficult questions that none of us could answer.
We had such terrible weather that we couldn't finish the work on time.
so... that... 与such... that...的区别
so是副词，其修饰的中心词是形容词、副词；
such是形容词，其修饰的中心词是名词。
He spoke so fast that no one understand him.
They are such fine teachers that we all hold them in great respect.
Jack is so honest a worker that we all believe him.
= Jack is such an honest worker that we all believe him.
为了强调形容词或副词，so/such...that...引导的结果状语从句，可把so/such部分置于句首，主句用倒装语序。
So excited was he that he could not fall into sleep.
Such good news did we get that everyone was excited.
九比较状语从句常用as...as, not as/so...as..., than等连词引导。“the + 比较级...，the + 比较级...”结构也可引导比较状语从句。
同级比较常用“as... as...”结构。
He speaks English as well as you do.
He woke up as suddenly as he had fallen asleep.
不同级比较常用“not as/so...as...”结构。
His handwriting is not as good as yours (is).
He doesn't speak English as well as you do.
差级或最高级比较常用结构“...than...”。
He was more successful than we had expected.
He can earn no more money than you can.
比较关系的状语从句常用结构为“the + 比较级...，the + 比较级...”。
The more careful you are, the fewer mistakes you will make.
The sooner you are back, the better it will be.
注意：what/as也可引导对称或对比关系的状语从句。
Food is to men what/ as oil is to machine. 食物之于人，犹如油之于机器。Engines are to machines what/ as hearts are to animals.
引擎对于机器而言就好比心脏对动物一样。
十状语从句中的省略
在表示时间、地点、条件、方式、比较或让步等的状语从句中，如果谓语含有动词be，主语又和主句的主语一致，或其主语是it，那么从句中的主语和谓语的一部分（尤其是be动词）往往可以省略。
“从属连词+ 名词”式
Though (he is) a young man, he has made several inventions.
As (he was) a child, he became interested in art.
“从属连词+ 形容词”式
When (they are) ripe, the grapes will be delicious.
Though (he was) young, he had to live on himself.
“从属连词+ 副词”式Once (you are) inside, begin to work.
Unless (you are) here, you can't find this kind of plants.
“从属连词+ 介词短语”式
When (you are) in doubt, please look up the dictionary.
The waves dashed on the rocks as if (they were) in anger.
“从属连词+ 不定式”式
He moved his lips as if (he were) to speak something.
He wouldn't solve the problem even if (he were) to take charge.
“从属连词+ 动词-ing”式
Look out for cars when (you are) crossing the street.
Before handing in the papers, check them carefully.
= Before you hand in the papers, check them carefully.
“从属连词+ 动词的-ed”式
When (it is) taken according to the directions, the drug has no side effects.
Don't come in until (you are)asked to.
She has finished the work earlier than (it has been) expected.
if necessary, if possible, if true, if so, if not, if anyone, unless, once, as long as等词或短语也运用了省略形式。
If (it is) necessary, you can refer to the dictionary.
If (it is) possible, I'll come to help.
状语从句中“there be”常省略
Correct the mistakes, if (there are) any (mistakes）in these sentences.
We shouldn't lose heart as long as (there is) any hope with us.
(完整)高中英语-状语从句练习题及答案详解
状语从句练习题 1.I had been looking for the book for two days____ I found it at last. a.until b. when c. before d. while 2.He punished his students ____ they did anything wrong. a.however b. whenever c. whatever d. whichever 3.Those passengers will wait here____ the bus arrives. a.until b. because c. though d. as 4.Hardly had we reached home ____ it began to rain. a.before b. than c. as soon as d. when 5.No sooner had we arrived at the cinema___ the film began. a.than b. before c. when d. as soon as 6.You can’t watch TV ____ you’ve finished your homework. a.since b. until c. as d. after 7.We had scarcely left our school____ the rain began. a.before b. than c. while d. when 8.We have never seen her again_____ she went to work in another city. a.when b. as c. since d. while 9.____ the fight stopped, travel across the country has been quite safe. a.Since b. When c. After d. Unless 10.They were just about to leave____ the telephone rang.
让步状语从句though--although
让步状语从句 though, although 注意：当有though, although时，后面的从句不能有but，但是though 和yet可连用Although it's raining, they are still working in the field. 虽然在下雨，但他们仍在地里干活。 He is very old, but he still works very hard. 虽然他很老，但仍然努力地工作。 Though the sore be healed, yet a scar may remain. 伤口虽愈合，但伤疤留下了。（谚语） 典型例题 1）___she is young, she knows quite a lot. A. When B. However C. Although D. Unless 答案：C。意为虽然她很年轻，却知道许多。 2)as, though 引导的倒装句 as / though引导的让步从句必须表语或状语提前（形容词、副词、分词、实义动词提前）。 Child as /though he was, he knew what was the right thing to do. = Though he was a small child, he knew what was the right thing to do. 注意：a.句首名词不能带任何冠词。 b.句首是实义动词，其他助动词放在主语后。如果实义动词有宾语和状语，随实义动词一起放在主语之前。 Try hard as he will, he never seems able to do the work satisfactorily. = Though he tries hard, he never seems… 虽然他尽了努力，但他的工作总做的不尽人意。 3)ever if, even though.即使 We'll make a trip even though the weather is bad. 4) whether…or-不管……都 Whether you believe it or not, it is true. 5)no matter +疑问词或疑问词+后缀ever No matter what happened, he would not mind. Whatever happened, he would not mind. 替换：no matter what = whatever no matter who = whoever no matter when = whenever no matter where = wherever no matter which = whichever no matter how = however 注意：no matter 不能引导主语从句和宾语从句。
高中英语状语从句讲解汇总
高中英语状语从句讲解汇总 原因从句 除了下面A2，A3中所示各种类型外，这两种从句均可由as或because来引导。但是用as引导原因从句较为稳妥（参见A）；用because引导结果／原因从句较为稳妥（参见B）。 A 原因从句 1 由as／because／since 引导的原因从句： We camped there as／because／since it was too dark to go on． 我们在那里露宿是因为天太黑，不能再继续往前走了。 As／Because／Since it was too dark to go on，we camped there． [ 因为天太黑不能再继续往前走，我们就在那儿露宿了。 2 in view of the fact that可用as／since／seeing that来表示，但不能用because： As／Since／Seeing that you are here，you may as well give me a hand． 既然你在这儿，你就帮我个忙吧。 As／Since／Seeing that Tom knows French，he’d better do the talking． 既然汤姆懂法语，最好让他来谈。 3 在as／since／seeing that意指以前共知的或共知的陈述时，可用if来代替： ~ As／Since／Seeing that／If you don’t like Bill，why did you invite him 既然／如果你不喜欢比尔，你为什么邀请了他 注意：if so的用法： —I hope Bill won’t come． —If so（＝If you hope he won’t come），why did you invite him —我希望比尔别来。 —如果这样（=如果你希望他不来），你为什么邀请了他 关于if＋so／not，参见第347节。 ~ B 结果从句由because或as引导： The fuse blew because we had overloaded the circuit． 保险丝烧断了，因为我们使线路超载了。 He was angry because we were late． 他生气是因为我们来晚了。 As it froze hard that night there was ice everywhere next day． 因为那天晚上冷得厉害，所以第二天到处都是冰。 ~ As the soup was very salty we were thirsty afterwards． 因为这汤很咸，后来我们渴得厉害。
状语从句引导词
1．时间状语从句 常用引导词：when, as, while, as soon as, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when 2．地点状语从句 常用引导词：where 特殊引导词：wherever, anywhere, everywhere 3．原因状语从句 常用引导词：because, since, as, for 特殊引导词：seeing that, now that, in that, considering that, given that. 4．目的状语从句 常用引导词：so that, in order that 特殊引导词：lest, in case, for fear that，in the hope that, for the purpose that, to the end that 5．结果状语从句 常用引导词：so … that, such … that, 特殊引导词：such that, to the degree that, to the extent that, to such a degree that 6．条件状语从句
常用引导词：if, unless, 特殊引导词：as/so long as, only if, providing/provided that, supposing that, in case that, on condition that 7．让步状语从句 常用引导词：though, although, even if, even though 特殊引导词：as(用在让步状语从句中必须要倒装)，while ( 一般用在句首)，no matter …，in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whichever 8．比较状语从句 常用引导词：as(同级比较), than(不同程度的比较) 特殊引导词：the more … the more … ; just as …，so…; A is to B what /as X is to Y; no … more than; not A so much as B 9．方式状语从句 常用引导词：as, as if, how 特殊引导词：the way
高中英语语法_状语从句练习30题及详解
1. Tim is in good shape physically ________ he does n't get much exercise. A. if B. even though C. uni ess D. as long as 2. The school rules state that no child shall be allowed out of the school duri ng the day, _____ accompa nied by an adult. A. once B. whe n C. if D. uni ess 3. ___ you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problem C. However serious a problem D. What serious a problem 4. Because of the heavy traffic , it was already time for lunch break ________ she got to her office . A . si nee B .that C . when D . until - 】Joh n thinks it won 't be long he is ready for his new job. A. whe n B. after C. before D. since 6. Today, we will begin we stopped yesterday so that no point will be left out. A. whe n B. where C. how D. what 7. She had just finished her homework her mother asked her to practice playing the piano yesterday. A. whe n B. while C. after D. since 8. My pare nts don ' t mind what job I do I am happy. A. even though B. as soon as C. as long as D. as though 9. You can ' t borrow books from the school library ______ you get your student card. A. before B. if C. while D. as 10. All the dishes in this menu, ______ otherwise stated, will serve two to three people. A. as B. if C. though D. unl ess 11. Because of the financial crisis, days are gone __ local 5-star hotels charged 6,000 yuan for one night. A. if B. whe n C. which D. since 12. ___ u nemployment and crime are high, it can be assumed that the latter is due to the former. 13. — Did you return Fred ' s call? 16. __________ in the fields on a March after noon , he could feel the warmth of spri ng. A . To walk B. Walking C. Walked D. Having walked 17. Na ncy enjoyed herself so much she visited her friends in Sydney last year. A.that B.which C.whe n D.where 18. You ' d better not leave the medici ne kids can get at it. A.eve n if B.which C.where D.so that 19. I won ' t call you , ________________ something unexpected happens. A.u nless B.whether C.because D.while 20. — Where' s that report? A. Before B. Where C. U nless D. Until —I didn ' t need to I ' ll see him tomorrow. A. though B. unl ess 14. _I ' m sorry you ' ve been waiting so long , Brian gets back. A. before B. since C. till C. whe n D. because but it ' ll still be some time _____ D. after 15. We ll have a picnic in the park this Sun day ____ ____ it rains or it ' s very cold. A.si nee B. if C. unl ess D. un til
高中英语状语从句100题
状语从句暑假练习一 1.___ hard he tries, he never seems able to do the work successfully. A. Whatever B. However C. Whichever D. Whenever 2.We have to be patient. It will be some time ___ we get the full result. A. since B. that C. before D. after 3.She lied to us ___ she had to ___ a job. A. what; to get B. because; get C. because; in order get D. all; get 4.I was about to go out ___ the telephone rang. A. then B. when C. suddenly D. so 5.This equipment is so old ___ it can’t be used any more ___ some o f its parts are changed. A. as; unless B. that; unless C. that; if D. whether; or 6.I’ll tell you the result of the test ___ I know it. A. because B. the moment C. though D. for 7.You can’t go out to play ___ you finish your homework. A. if B. because C. unless D. when 8.I was late today ___ there was something wrong with my bike. A. since B. as long as C. because D. when 9.You can’t waste natural resources ___ you have much of them. A. as if B. even if C. when D. if 10.Please speak clearly ___ we can follow you. A. s o…that B. so C. so as to D. so that 11.___ you have made a decision, don’t change it frequently. A. Once B. Before C. While D. Even if 12.He used to tell children the story ___ he had had the experience. A. as though B. even if C. even though D. like 13.He came to help us ___ he had plenty of work to do. A. as B. while C. although D. whenever 14.___, he knows how to live and study. A. A child as he is B. As he is a child C. Child as he is D. Though he is child 15.We found people friendly ___ we went. A. to which B. in which C. wherever D. to where 16.___ the weather is fine, I’ll open all the windows. A. Now that B. Since that C. Because of D. For 17.It was ___ he couldn’t finish it by himself. A. so difficult a work as B. such a difficult work as C. so difficult work as D. such difficult work that 18.___ I know, this book will be used as a text book. A. So far as B. So far C. So long as D. As to 19.He had disappeared in the darkness ___ I saw who he was. A. before B. after C. till D. while 20.We’ll build a power station ___ water resour ces are plentiful. A. where B. in which C. which D. that 21.___ we don’t lose heart, we’ll find a way to overcome the difficulty.
引导时间状语从句的五类引导词
引导时间状语从句的五类引导词 引导时间状语从句的从属连词(以下称引导词)很多，为方便记忆，现作以下分类：1. 基本类 包括before, after, when, while, as, since, till, until, once, as soon as 等。如： Did anyone call when I was out? 我不在家时谁来过电话吗? We have known each other since we were children. 我们从小认识。 You’ll feel better after you take the pills. 吃完药丸后你会感到好一些。Make sure that all the lights are off before you go to bed. 睡觉前一定要关灯。 Don’t promise him anything till we’ve had time to think about it. 在我们有时间考虑之前别答应他什么。 2. 名词类 即由名词词组充当引导词，包括the moment, the minute, the second, the instant 等(均表示“一……就……”。如 I loved you the instant (that) I saw you. 我一见到你就爱上你了。 Tell me the moment (that) you get the results. 你一拿到结果就给我打电话。 3. 副词类 即由副词充当引导词，如 immediately, directly, instantly等。如： I came immediately you called. 你一打电话我就来了。 Directly I walked in the door I smelt smoke. 我一进门就闻到烟味。 4. 短语类 主是几个涉及time短语，如every time，each time，(the) next time，any time，the last time，the first time 等。如： Next time you come in, please close the door. 下次你进来，请关门。 My roof leaks every time it rains. 每次下雨，我的房顶就漏。 He felt nervous each time she spoke to him. 每次她和他讲话，他都感到紧张。 The last time we talked he said he needed another two days. 上次我们谈话时他说他还需要两天。 5. 句型类 包括no sooner…than, hardly…when 等。如： I had no sooner closed the door than somebody knocked. 我刚把门关上就有人敲门。 Hardly were the words uttered when he began to regret them. 话刚说出口他就开始后悔了。
(完整word版)高中英语状语从句用法详细解析
高中英语状语从句用法详细解析 一、定义： 在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等。状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句尾时不用。 二、分类 根据意义上的不同，状语从句可分为：①时间状语从句②地点状语从句③原因状语从句④目的状语从句⑤条件状语从句⑥结果状语从句⑦让步状语从句⑧方式状语从句⑨比较状语从句 三、时间状语从句 （一）引导时间状语从句的连词有：as, when(whenever), before, after, as soon as, until(till), since, every time, once. （二）、“as” as, when, while都有“当……的时候”，可以互用When she was a child. While she was a child. She Lived in Paris. As she was a child. as有“一边…一边”的意思 He sang as he walked. “when” When the clock struck twelve, all the lights went out. I was sleeping when she came in. 动补 When we arrived at the station, the train had left. “while” 主、从句动作或状态同时发生。用while引导的从句用延续性动词，常表示较长的时间或一个过程。 While we were having supper, all the lights went out. Please keep quiet while others are studying. While I was writing letters last night, he was watching TV. when, while并列连问。when和while都可用作并列连问，连接并列分句。When表示“就在……的时候”, while意反而，可是，表示转折。
英语让步状语从句用法总结
英语让步状语从句用法总结（一） 让步状语从句的用法一（表示“虽然，即使，尽管”） 1. although，though，even though，even if都表示“虽然，即使，尽管”之意，though 和although 语气较弱(其中的though 比although 通俗, 不如although 正式)，even if和even though 带有强调意味而显得语气更强。例如：Although they are poor, they are happy. 虽然他们很穷，但很快乐。天气虽然很冷, 但他没有穿大衣就出去了。即使他们可能不会成功，但他们仍努力尝试。那篇文章虽然很短，但很重要。他好一点了，虽仍未痊愈。即使下雨，她也是走着去工作的。今晚我将去拜访他，即使我只能停留一小会儿。 注意：though 引导的让步状语从句的用法比较特殊，它可以倒装，也可以不倒装，具体用法参见as引导让步状语从句的用法。 2. as引导让步状语从句表示“虽然、即使、尽管”，其引导的让步状语从句必须采用倒装结构，as引导的倒装形式的让步状语从句的基本结构为：形容词/副词/名词(单数可数名词前一般不带冠词，有时也可见单数可数名词前形容词与不定冠词连用、形容词放在不定冠词前)/动词/过去分词＋as＋主语＋谓语的其他部分。注意体会下列典型例句：Great as the author was, he proved a bad model. 这位作者尽管了不起，到头来却成了一个坏榜样。这个故事看似荒唐，却是真的。虽然他很富有，但他并不幸福。倒装时要省去单个名词前的冠词)尽管还是个孩子，他却能分辨黑白。他尽管勇敢，可见到蛇还是发抖。尽管伤势很重，他仍然十分乐观。虽然尽了最大努力，但是他仍然不能搬动那块石头。 ［考题1］We had to wait half an hour ____ we had already booked a table. A. since B. although C. until D. before ［答案］B ［解析］下划线处之后所述的“我们已经预订了一桌”与前面所述的“我们已经不得不等了半个小时”之间语意相反，四个选项中although表示“即便……”，引导让步状语从句最为合适。 ［考题2］____ most of the earth’s surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although ［答案］D ［解析］句意为：虽然地球表面覆盖着水，但是纯净水仍然很稀有、珍贵。下划线处应引导让步状语从句，填入although最为合适。 ［考题3］____ he has limited technical knowledge, the old worker has a lot of experience. A. Since B. Unless C. As D. Although ［答案］D ［解析］下划线处应引导让步状语从句，填入although最为合适。 ［考题4］Although he is considered a great writer, ____. A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read ［答案］A ［解析］英语不允许在连词although、though引导的让步状语从句之后的主句句首重复使用连词，如果要在复合句中强调某种特别的意义，可以在主句的句首加上yet、still等副词。例如：Although she has a lot of money, (yet/still) she is not happy. 虽然她很有钱，但是她并不快乐。
状语从句引导词的含义大全
状语从句引导词的含义 1、表示时间的： ·when(何时；什么时候） ·whenever(每当；无论何时） ·as(同样的；像......一样；当......的时候） ·while(一段时间；当......的时候；和......同时；然而） ·before(在......以前）after(在......时候） ·until、 till(直到......为止） ·since(从......以来；自从；由于；既然） ·ever since(从那时起一直到现在） ·now（ that） (既然；由于） ·once(一次；一度；从前） ·so (as) long as (只要） ·as soon as(一......就......) ·every time (每次；总是） ·the moment (片刻） ·instantly(立即，即刻） ·directly (马上，立即） 2、表示地点的： ·where(在哪里） ·wherever(无论在（到）哪里；在（到）任何地方）no matter where 3、表示原因： ·as(同样的） ·because(因为） ·since(既然） ·seeing (that)(由于） ·considering? that(考虑到） ·now that(既然，由于） ·not that ......but that （不是.......而是......） 4、表示目的： ·that(那，那个） ·so that(以便，以致；结果是） ·in order(以便；为了） ·lest (唯恐，免得。在被连接的状语从句中常用should或原形动词）·for fear that (免得，省得） ·in? case(以防、以备） 5、表示结果： ·that (那，那个） ·so? that(以便，以致，结果是） ·so......that (如此......以致） ·such......that (如此的.....以致)
As引导让步状语从句倒装的用法
As引导让步状语从句倒装的用法 为了帮助同学们全面掌握让步状语从句的倒装用法，本文将这类语法现象归纳为以下五种句型： 一、名词+ as / though + 主语+ 动词 King as he was，he was unhappy. 他虽是国王，但他并不幸福。 Child as he is，he knows to help other. 他虽是个孩子，却知道帮助别人。 【说明】其中的动词通常为连系动词，也就是说位于句首的名词是其后连系动词的表语。另外，要特别注意位于句首的名词前习惯上不用冠词，即使其前有形容词修饰也不用冠词。比较： Boy as ［though］he is，he likes to play with girls.=Though he is a boy，he likes to play with girls. 他虽是男孩，却喜欢与女孩子玩。 Strong man as ［though］he is，General Botha has been severely put to the test during the past few weeks.= Though he is a strong man，General Botha has been severely put to the test during the past few weeks. 波赛将军虽然坚强，但在过去的数周里也受到了严峻的考验。 二、形容词+ as / though + 主语+ 动词 Successful as he is，he is not proud. 他虽然成功，但不骄傲。 Improbable as it seems，it’s true. 虽然看起来不太可能，但却是真的。 Stupid as it sounds，I was so in love with her that I believed her. 尽管听起来很愚蠢，我是如此爱她竟然相信了她的话。 Patient as he was，he didn’t like waiting that long. 他虽说有耐心，也不愿等这么长。 Beautiful though the necklace was，we thought it was over-priced. 那条项链虽然很漂亮，我们认为价钱太高。 【说明】其中的动词也通常为连系动词，也就是说位于句首的形容词是其后连系动词的表语。 三、副词+ as / though + 主语+ 动词 Much as I like Paris，I couldn’t live there. 尽管我喜欢巴黎，但我不能住在那里。 Hard though they tried，they couldn’t make her change her mind. 尽管他们做了很大努力，却没法让她改变主意。 Fast as you read，you can’t finish the book in two days. 尽管你读得很快，你总不能在两天之内就读完这本书。 He was unable to make much progress，hard as he tried. 尽管他做了努力，却未能取得很大进步。 【说明】有的词典将much as 作为习语看待，认为它是一个用以引导让步状语从句的复合连词。再如： Much as I admire him as a writer，I do not like him as a man. 他作为一名作家我很佩服他，但我却不喜欢他这个人。 Much as I like you，I couldn’t live with you. 我尽管很喜欢你，却不能和你在一起生活。 四、动词原形+ as / though + 主语+ 动词 Object as you may，I’ll go.纵使你反对，我也要去。
高中英语状语从句讲解
高中状语从句讲解+练习 状语通常由副词、介词短语、动词不定式、分词和从句等担当。例如： 1. Naturally , our grandparents were pleased to get our phone call . (副词) 2. We worked hard , from sunrise to sunset . (介词状短语) 3. To help my disabled aunt , I spend an hour working in her house every day . (不定式) 4. Seen from a distance , the farmhouse looked deserted . (过去分词) 5. I know how to light a camp fire because I had done it before .（原因状语从句） 状语从句主要用来修饰主句或主句的谓语。一般可分为九大类，尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它并不难。状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。现分别列举如下: 1．时间状语从句 常用引导词：when, as, while, as soon as, while, before, after, since , till, until 特殊引导词：the minute, the moment, the second, the instant, immediately , directly, every time, the day，no sooner …than, hardly …when, scarcely …when （1）Tell him I need to see him the minute he arrives. 他一到就告诉他我要见他。 （2）The children ran away from the orchard(果园) the moment they saw the guard. The moment he saw me, he ran away. 他一看见我，就跑了。 He said he’d call you the moment he got home. 他说他一到家就给你打电话 （3）The instant I saw him, I knew he was the man from the restaurant. （4）Immediately you begin to speak, he gives you his full attention.你只要一开始说话，他就全神贯注地听。 （5）My sister came directly she got my message. 我妹妹一收到我的信息就来了。 （6）Every time I listen to your advice, I get into trouble. （7）no sooner... than... ，"一...就..." ，引导时间状语从句,主句用过去完成时,"than"后面的从句用一般过去时.(从这里可以知道,no sooner后面是主句;than后面是从句) 例: I had no sooner reached home than it began to rain. 我一到家天就下起雨来 No sooner ...than...常放在句首,表示强调.这时主句要倒装. 例:No sooner had I reached home than it began to rain. （8）He had hardly sat down when the telephone rang.他刚坐下电话就响了。 He had scarcely sat down when there was a knock at the door. 他刚坐下就有人敲门 另外，如果把hardly放于句首，主句要用倒装结构。如： Hardly had I finished eating when he came in. 我刚吃完他就进来了。 2．地点状语从句 常用引导词：where 特殊引导词：wherever, anywhere, everywhere Generally, air will be heavily polluted where there are factories. She was standing exactly where you are standing now那时他就站在你现在站的地方。 Stay where you are.呆在原地别动。 Wherever you go, you should work hard. Sit anywhere you like 随便坐吧 3．原因状语从句
高考英语专项练习之让步状语从句(含答案解析、全国通用)
高考英语专项练习之让步状语从句（含答案解析、全国通用） I、单选题(本大题共56小题，共56.0分) 1. ______he is，he will be thinking of you．（） A. What B. Where C. Whether D. Wherever 2. Busy________ she is，Rita________ two hours every Sunday afternoon to spend with her son．（） A. though； sets out B. as； sets aside C. as； sets down D. though； sets off 3. ________you prefer，I'll give it to you．But we haven't any other models for you to choose from．（） A. Whatever B. Whenever C. Whichever D. However 4. ________I accept that he is not perfect，I do actually like the person．（） A. While B. Since C. Before D. Unless 5. ________a small number of Australians are bitten by spiders each year，most recover without any medical treatment．（） A. While B. Unless C. When D. Because 6. I had to tell you that you do well in every subject，you won't be elected the monitor．（） A. unless B. if C. because D. when 7. Ten years later I still keep in touch with my classmates ________ I've never met them．（） A. now that B. so that C. even though D. in case 8. The lawyer seldom wears anything other than a suit ______the season．（） A. whatever B. wherever C. whenever D. however 9. thirsty I am，I never seem to be able to finish the large bottle of Cola placed before me．（） A. Whatever B. Whenever C. Wherever D. However 10. The lawyer rarely wears anything other than jeans and a T-shirt ______ the season．（） A. whatever B. wherever C. whenever D. however 11. Though ______ to see us，the professor gave us a warm welcome．（） A. surprise B. was surprised C. surprised D. being surprised 12. All people，________ they are old or young，rich or poor，have been trying their best to help those in need since the disaster．（） A. even if B. whether C. no matter D. however 13. Never lose heart，________ difficulty you may meet with in your life．（） A. what B. whatever C. how D. however 14. _____she want to go somewhere； she has to wait her father to drive her．（） A. If B. Until C. Although D. Because 15. It is generally considered unwise to give a child ________ he or she wants．（） A. however B. whatever C. whichever D. whenever 16. Although he is considered a great writer，______．（） A. but his works are not widely read B. his works are not widely read C. however，his works are not widely read D. while his works are not widely read 17. No matter how ，it is not necessarily lifeless．（） A. a desert may be dry B. dry a desert may be C. may a desert be dry D. dry may a des ert be 18. Your parents are always there by you，_____you need them． A. whenever B. however C. whatever D. whoever 19. Work_____they might，they didn't get the result they expected．（） A. although B. since C. as D. as though 20. ______busy you are，you should do some reading every day．（） A. Whatever B. However C. Whichever D. Whenever 21. You can smoke here ________ you leave a window open to let the smoke out. A. even though B. so that C. as long as D. in case 22. The old tower must be saved, ________ the cost. A. however B. whatever C. whichever D. wherever 23. I promise to make you all proud again in ________ direction life may take me. A. however B. wherever C. whatever D. whenever 24. Unsatisfied ________ with the payment，he took the job just to get some work experience．（） A. though was he B. though he was C. he was though D. was he though 25. _______ I really don't like art，I find his work impressive．（） A. As B. Since C. If D. While 26. ___________，mother will wait for him to have dinner together．（） A. However is he late B. However he is late C. However late is he D. However late he i s 27. ____，he doesn't study well．（）